An aluminum alloy sheet is subject to major strain of 3x % and minor strain of minus x %. According to the following for

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An Aluminum Alloy Sheet Is Subject To Major Strain Of 3x And Minor Strain Of Minus X According To The Following For 1 (140.59 KiB) Viewed 60 times

An aluminum alloy sheet is subject to major strain of 3x % and minor strain of minus x %. According to the following forming-limit diagram, which is the largest value of x before the sheet tears? Major strain (%) 140 Plane strain 120 Equal (balanced) biaxial 100 Low-carbon steel 80 Failure Pure zone Brass shear 4000 High-strength steel Aluminum alloy 20 Simple tension Safe zone (for R-1) 0 -60 -40 -20 0 20 40 60 80 Minor strain (%) 60 O 10 O 20 O 30 40